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Hostatint UV Oxide Yellow R VP 5459

Hostatint UV Oxide Yellow R VP 5459

Pigment Yellow 42

Hostatint UV Oxide Yellow R VP 5459 is designed for radiation curable systems that undergo radical polymerization after exposure to UV-light. Main application field is lacquers for wooden furniture and parquet flooring.
Hostatint UV is a range of pigment preparations for 100 % UV coating systems. The back bone of the formulation is modified unsaturated acrylate that shows wide compatibility with UV-curable paints. The preparations contain HDDA (Hexandiol diacrylate) and
TMPEOTA (Ethoxylated trimethylolpropane triacrylate) to guarantee optimal rheological behavior and curing. The preparations do not contain any photoinitiator.

Benefits

  • High pigment loading and good rheological profile
  • Low amount of dispersing agents
  • Wide range of compatibility (polyether-, epoxy-, polyurethane- and polyester-acrylate)
  • Usable in formulations fulfilling strict surface requirements, e. g. of furniture coatings
  • Shelf life of 18 months
  • Narrow tolerances of shade and color strength for exact color reproduction

Product Data

Specifications

Grav. tinct. Strength [%] 95-105
Shade dH (*) +/- 0.5
Purity dC (*) +/- 0.8
Viscosity [Pa*s] 0.5-1.5


Physical Data

Pigment Content [%] 50 
Resin Content [%] 25 
Viscosity [Pa*s] 0.87
Density [g/cm3] 1.68 
Ratio tri-/ bi-functional* 1:2 to 1:3

*Calculation based on the molar ratio of acrylate group

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